OpenRefine/OpenRefine — pull request #909 by fluf1024 (2014-11-11 11:06:55+00:00)
Title: Allow longer expressions by sendig them as POST

Expressions from expression-preview are send to server via HTTP GET. Because of this users aren't able to send expressions longer than a few hundreds chars (limit by url length). This fix sends expressions via POST and that solves the problem for longer scripts.